Equations balanced on the previous day | Equations balanced on the next day |
10 Cu2S + 60 HNO3 = 10 Cu(NO3)2 + 10 CuSO4 + 40 NO2 + 3 H20
FeS2 + O2 = FeO3 + SO3 =>
2 FeS2 + 9 O2 = 2 FeO3 + 4 SO3
NaBiO3 + H2SO4 + NaAsO2 = H3AsO4 + NaSO4 + Bi2(SO4)3 + H2O =>
6 NaBiO3 + 17 H2SO4 + 2 NaAsO2 = 2 H3AsO4 + 8 NaSO4 + 3 Bi2(SO4)3 + 14 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NaBiO3 + H2SO4 + NaAsO2 = H3AsO4 + NaSO4 + Bi2(SO4)3 + H2O =>
6 NaBiO3 + 17 H2SO4 + 2 NaAsO2 = 2 H3AsO4 + 8 NaSO4 + 3 Bi2(SO4)3 + 14 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH4 = C + H2 =>
CH4 = C + 2 H2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
HBr(aq) + Zn(OH)2(s) = ZnBr2(aq) + H2O(l) =>
2 HBr(aq) + Zn(OH)2(s) = ZnBr2(aq) + 2 H2O(l)
HNO3 + HI = INO3 + H =>
HNO3 + HI = INO3 + 2 H
K2Cr2O7 + HI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2So4 = Cr2(So4)3 + K2So4 + 3 I2 + 7 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu
C + O2 = CO =>
2 C + O2 = 2 CO
Pb + Sn(NO3)2 = PbNO3 + Sn =>
2 Pb + Sn(NO3)2 = 2 PbNO3 + Sn
C + O2 = CO =>
2 C + O2 = 2 CO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C + O2 = CO =>
2 C + O2 = 2 CO
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
NH3 + KMnO4 = H2O + N2 + KOH + MnO2 =>
2 NH3 + 2 KMnO4 = 2 H2O + N2 + 2 KOH + 2 MnO2
NH3 + KMnO4 = H2O + N2 + KOH + MnO2 =>
2 NH3 + 2 KMnO4 = 2 H2O + N2 + 2 KOH + 2 MnO2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
NaOH + MgSo4 = Na2So4 + Mg(OH)2 =>
2 NaOH + MgSo4 = Na2So4 + Mg(OH)2
Fe2O3 + KClO3 + KOH = K2FeO4 + H2O + KCl =>
Fe2O3 + KClO3 + 4 KOH = 2 K2FeO4 + 2 H2O + KCl
CH3CH2COOH + H2O = CH3CH2COO + H3O =>
CH3CH2COOH + H2O = CH3CH2COO + H3O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
H3PO4(aq) + NH4OH(aq) = (NH4)3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NH4OH(aq) = (NH4)3PO4(aq) + 3 H2O(l)
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/15/15
Equations balanced on 03/17/14
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.